Real Estate Investment Properties for Sale in New Castle, DE

Looking for investment property in New Castle, DE with high ROI ?

Explore a variety of short-term homes & houses in New Castle, DE. Invest wisely with VRBO & New Castle, DE Airbnb properties available for purchase. Find your ideal investment property among our curated listings for a rewarding real estate venture.

Investment Property for Sale in New Castle, DE

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
16 TYRONE AVENUE New Castle, DE Welcome to 16 Tyrone Ave in New Castle! This 3-bedroom, 2-bath Colonial was fully renovate...	3 beds \| 2 baths \| 1,300 sq.ft.	$260,000	Airbnb cash on cash: 0.88% Traditional cash on cash: 6.87% Airbnb Rental Income: $1162 Traditional Rental Income: $2249 Airbnb ROI: 0.88% Traditional ROI: 6.87%
123 RODNEY Drive New Castle, DE Welcome Home!!! You do not want to miss this opportunity on this fully renovated property....	3 beds \| 4 baths \| 2,200 sq.ft.	$339,900	Airbnb cash on cash: 0.47% Traditional cash on cash: 11.44% Airbnb Rental Income: $1162 Traditional Rental Income: $4281 Airbnb ROI: 0.47% Traditional ROI: 11.44%
55 W 5TH Street New Castle, DE Charming Updated Twin in Historic Old New Castle Discover this beautiful brick twin locate...	3 beds \| 2 baths \| 1,475 sq.ft.	$314,900	Airbnb cash on cash: 0.96% Traditional cash on cash: 6.36% Airbnb Rental Income: $1162 Traditional Rental Income: $2378 Airbnb ROI: 0.96% Traditional ROI: 6.36%
19 MEADOW ROAD New Castle, DE Welcome home to this beautifully renovated 4-bedroom ranch situated on a spacious 1.11-acr...	4 beds \| 1 baths \| 1,400 sq.ft.	$349,900	Airbnb cash on cash: N/A Traditional cash on cash: 3.41% Airbnb Rental Income: $null Traditional Rental Income: $1814 Airbnb ROI: N/A Traditional ROI: 3.41%
613 WILLINGS WAY New Castle, DE Welcome home to this beautifully maintained 2-bedroom, 2-bathroom condo located in the des...	2 beds \| 2 baths \| N/A	$189,000	Airbnb cash on cash: 1.52% Traditional cash on cash: 8.83% Airbnb Rental Income: $937 Traditional Rental Income: $1905 Airbnb ROI: 1.52% Traditional ROI: 8.83%
32 LESLEY Lane New Castle, DE Welcome to 32 Lesley Ln in the community of Penn Acres.This well maintained Colonial has s...	5 beds \| 4 baths \| 2,500 sq.ft.	$444,900	Airbnb cash on cash: N/A Traditional cash on cash: 9.24% Airbnb Rental Income: $null Traditional Rental Income: $4639 Airbnb ROI: N/A Traditional ROI: 9.24%
101 N KATRIN Circle New Castle, DE Welcome to 101 North Katrin Circle in the inviting Boothhurst neighborhood of New Castle, ...	3 beds \| 2 baths \| 1,675 sq.ft.	$380,000	Airbnb cash on cash: 0.4% Traditional cash on cash: 5.29% Airbnb Rental Income: $1162 Traditional Rental Income: $2522 Airbnb ROI: 0.4% Traditional ROI: 5.29%
43 THORN Lane New Castle, DE Welcome home to this small but mighty gem in the heart of New Castle! Beautifully remodele...	3 beds \| 2 baths \| 1,025 sq.ft.	$200,000	Airbnb cash on cash: 1.57% Traditional cash on cash: 8.6% Airbnb Rental Income: $1162 Traditional Rental Income: $2113 Airbnb ROI: 1.57% Traditional ROI: 8.6%
7 GAINOR Road New Castle, DE Enjoy living outside of an HOA with no fees and only county restrictions at 7 Gainor Road ...	2 beds \| 1 baths \| 1,475 sq.ft.	$324,000	Airbnb cash on cash: 0.24% Traditional cash on cash: 4.45% Airbnb Rental Income: $937 Traditional Rental Income: $1874 Airbnb ROI: 0.24% Traditional ROI: 4.45%
42 OAKMONT Drive New Castle, DE Welcome to 42 Oakmont Drive! This spacious 4-bedroom, 2 full bath home offers comfort and ...	4 beds \| 2 baths \| 1,325 sq.ft.	$219,900	Airbnb cash on cash: N/A Traditional cash on cash: 9.67% Airbnb Rental Income: $null Traditional Rental Income: $2400 Airbnb ROI: N/A Traditional ROI: 9.67%
25 MIFFLIN Avenue New Castle, DE Price reduction - sellers are highly motivated and ready for a quick sale. This 2022-built...	3 beds \| 3 baths \| 2,525 sq.ft.	$409,999	Airbnb cash on cash: 0.1% Traditional cash on cash: 3.68% Airbnb Rental Income: $1162 Traditional Rental Income: $2154 Airbnb ROI: 0.1% Traditional ROI: 3.68%
1 RUSSELL Road New Castle, DE Charming and Versatile Home with Updated Spaces and Flexible Layout Welcome to this well-m...	3 beds \| 2 baths \| 1,550 sq.ft.	$369,900	Airbnb cash on cash: 0.41% Traditional cash on cash: 4.18% Airbnb Rental Income: $1162 Traditional Rental Income: $2088 Airbnb ROI: 0.41% Traditional ROI: 4.18%
306 ELWOOD New Castle, DE Back active, no fault of Seller. FHA Appraisal completed and appraised above asking price....	3 beds \| 1 baths \| 1,200 sq.ft.	$260,000	Airbnb cash on cash: 1.64% Traditional cash on cash: 5.06% Airbnb Rental Income: $1162 Traditional Rental Income: $1619 Airbnb ROI: 1.64% Traditional ROI: 5.06%
55 THE STRAND New Castle, DE Don't miss your chance to own a piece of history in this stunning home in Old New Castle! ...	4 beds \| 3 baths \| N/A	$949,500	Airbnb cash on cash: N/A Traditional cash on cash: 0.91% Airbnb Rental Income: $null Traditional Rental Income: $2266 Airbnb ROI: N/A Traditional ROI: 0.91%
13 THE STRAND New Castle, DE Experience timeless elegance & stunning river views from the comfort of your own home ***1...	5 beds \| 5 baths \| 3,199 sq.ft.	$865,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.43% Airbnb Rental Income: $null Traditional Rental Income: $5820 Airbnb ROI: N/A Traditional ROI: 5.43%
416 HOWELL New Castle, DE NEW PRICE!!! Come back for a second look!!!! DON'T Miss Out!!! Be in Before the Holidays!!...	3 beds \| 1 baths \| 1,000 sq.ft.	$284,999	Airbnb cash on cash: 0.94% Traditional cash on cash: 3.94% Airbnb Rental Income: $1162 Traditional Rental Income: $1586 Airbnb ROI: 0.94% Traditional ROI: 3.94%
707 MOORES Lane New Castle, DE Welcome to 707 Moores Lane, a beautifully renovated ranch home in the well-established Cas...	3 beds \| 1 baths \| 900 sq.ft.	$309,900	Airbnb cash on cash: 0.74% Traditional cash on cash: 4.51% Airbnb Rental Income: $1162 Traditional Rental Income: $1879 Airbnb ROI: 0.74% Traditional ROI: 4.51%
96 MEMORIAL Drive New Castle, DE Welcome to 96 Memorial Drive! This lovely 3-4 bedroom, 1 bath home with a fully finished l...	4 beds \| 1 baths \| 1,550 sq.ft.	$324,900	Airbnb cash on cash: N/A Traditional cash on cash: 5.01% Airbnb Rental Income: $null Traditional Rental Income: $1961 Airbnb ROI: N/A Traditional ROI: 5.01%
1209 CANVASBACK Drive New Castle, DE This inviting 3-bedroom, 2-bathroom ranch home offers easy, single-level living designed f...	3 beds \| 2 baths \| 1,875 sq.ft.	$389,900	Airbnb cash on cash: 0.18% Traditional cash on cash: 4.97% Airbnb Rental Income: $1162 Traditional Rental Income: $2532 Airbnb ROI: 0.18% Traditional ROI: 4.97%
1225 CAITLIN WAY New Castle, DE Welcome Home to 1225 Caitlin Way! This beautiful Toll Brothers Elsworth model with the Car...	4 beds \| 4 baths \| 3,050 sq.ft.	$840,000	Airbnb cash on cash: N/A Traditional cash on cash: 3.31% Airbnb Rental Income: $null Traditional Rental Income: $3814 Airbnb ROI: N/A Traditional ROI: 3.31%
810 WILLINGS Way New Castle, DE Nestled within the serene confines of the Ashton Condo community, this exquisite 2-bedroom...	2 beds \| 2 baths \| 1,043 sq.ft.	$179,000	Airbnb cash on cash: 1.22% Traditional cash on cash: 9.96% Airbnb Rental Income: $937 Traditional Rental Income: $2081 Airbnb ROI: 1.22% Traditional ROI: 9.96%
19 RIVANNA Road New Castle, DE At LSB HOMES, LLC we breathe new life into existing properties blending timeless character...	4 beds \| 5 baths \| 3,325 sq.ft.	$675,000	Airbnb cash on cash: N/A Traditional cash on cash: 9.79% Airbnb Rental Income: $null Traditional Rental Income: $6958 Airbnb ROI: N/A Traditional ROI: 9.79%
233 ROMEO Drive New Castle, DE Welcome to 233 Romeo Dr where all you have to do is move in. Enjoy the benefit of brand ne...	3 beds \| 3 baths \| 1,550 sq.ft.	$430,000	Airbnb cash on cash: 0.05% Traditional cash on cash: 4.2% Airbnb Rental Income: $1162 Traditional Rental Income: $2451 Airbnb ROI: 0.05% Traditional ROI: 4.2%
21 LAMBSON Lane New Castle, DE This 3 bedroom 2 bath home has many recent updates and close to 295 for easy access. Updat...	3 beds \| 2 baths \| 1,175 sq.ft.	$279,900	Airbnb cash on cash: 0.97% Traditional cash on cash: 7.72% Airbnb Rental Income: $1162 Traditional Rental Income: $2561 Airbnb ROI: 0.97% Traditional ROI: 7.72%
14 LASALLE Avenue New Castle, DE Step into comfort with this freshly painted home at 14 Lasalle Avenue, New Castle, DE! Fea...	2 beds \| 1 baths \| 850 sq.ft.	$245,000	Airbnb cash on cash: 0.95% Traditional cash on cash: 5.3% Airbnb Rental Income: $937 Traditional Rental Income: $1599 Airbnb ROI: 0.95% Traditional ROI: 5.3%
117 STAHL Avenue New Castle, DE	4 beds \| 2 baths \| 1,625 sq.ft.	$319,000	Airbnb cash on cash: N/A Traditional cash on cash: 7.22% Airbnb Rental Income: $null Traditional Rental Income: $2774 Airbnb ROI: N/A Traditional ROI: 7.22%
203 GARFIELD Avenue New Castle, DE Offer Deadline Notice Offers are due by Monday 11/3 at 6pm Discover the charm and comfor...	3 beds \| 2 baths \| 1,500 sq.ft.	$325,000	Airbnb cash on cash: 0.92% Traditional cash on cash: 6.36% Airbnb Rental Income: $1162 Traditional Rental Income: $2442 Airbnb ROI: 0.92% Traditional ROI: 6.36%
16 ROBERT ROAD New Castle, DE This is a hidden Gem. This 4 bedroom, 2.5 bath Colonial is situated in the back of a cul ...	4 beds \| 3 baths \| 2,800 sq.ft.	$440,000	Airbnb cash on cash: N/A Traditional cash on cash: 7.53% Airbnb Rental Income: $null Traditional Rental Income: $3887 Airbnb ROI: N/A Traditional ROI: 7.53%
6 CHIMING Road New Castle, DE Nestled in the charming Carriage Run subdivision, this exquisite Colonial-style residence ...	4 beds \| 2 baths \| 1,575 sq.ft.	$409,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.36% Airbnb Rental Income: $null Traditional Rental Income: $2764 Airbnb ROI: N/A Traditional ROI: 5.36%
10 HOLDEN Drive New Castle, DE	5 beds \| 2 baths \| 1,300 sq.ft.	$339,900	Airbnb cash on cash: N/A Traditional cash on cash: 6.24% Airbnb Rental Income: $null Traditional Rental Income: $2615 Airbnb ROI: N/A Traditional ROI: 6.24%
12 BOOKER Circle New Castle, DE Welcome to 12 Booker Circle, a stunning luxury residence that has been completely transfor...	3 beds \| 3 baths \| 1,600 sq.ft.	$379,900	Airbnb cash on cash: 0.18% Traditional cash on cash: 4.51% Airbnb Rental Income: $1162 Traditional Rental Income: $2322 Airbnb ROI: 0.18% Traditional ROI: 4.51%
207 ROLLING GREEN AVE New Castle, DE Opportunity Awaits in Llangollen Estates! This spacious ranch-style home offers over 2,20...	4 beds \| 1 baths \| N/A	$175,000	Airbnb cash on cash: N/A Traditional cash on cash: 8.15% Airbnb Rental Income: $null Traditional Rental Income: $1925 Airbnb ROI: N/A Traditional ROI: 8.15%
44 E BELLAMY Drive New Castle, DE Welcome to 44 E Bellamy Drive in the desirable Stratford community of New Castle - a beaut...	3 beds \| 2 baths \| 1,600 sq.ft.	$345,000	Airbnb cash on cash: 0.89% Traditional cash on cash: 6.16% Airbnb Rental Income: $1162 Traditional Rental Income: $2488 Airbnb ROI: 0.89% Traditional ROI: 6.16%
31 MEMORIAL Drive New Castle, DE Exciting new construction by Bromwell Homes-now underway with delivery expected in the fir...	3 beds \| 3 baths \| 2,031 sq.ft.	$425,000	Airbnb cash on cash: 0.37% Traditional cash on cash: 5.69% Airbnb Rental Income: $1162 Traditional Rental Income: $2899 Airbnb ROI: 0.37% Traditional ROI: 5.69%
405 PARK Avenue New Castle, DE We are in receipt of multiple offers. The highest and best deadline is 11/17/2025 by 2pm. ...	3 beds \| 2 baths \| 1,975 sq.ft.	$400,000	Airbnb cash on cash: 0.35% Traditional cash on cash: 5.42% Airbnb Rental Income: $1162 Traditional Rental Income: $2681 Airbnb ROI: 0.35% Traditional ROI: 5.42%
327 PENNEWILL Drive New Castle, DE FULL BASEMENT! Great opportunity to own a solid 2-bedroom brick house in Leedom Estates. T...	2 beds \| 1 baths \| 975 sq.ft.	$299,995	Airbnb cash on cash: 0.57% Traditional cash on cash: 4.62% Airbnb Rental Income: $937 Traditional Rental Income: $1736 Airbnb ROI: 0.57% Traditional ROI: 4.62%
30 TUCKAHOE Road New Castle, DE Welcome to 30 Tuckahoe Road, a charming brick rancher tucked away on a quiet cul-de-sac lo...	3 beds \| 2 baths \| 1,750 sq.ft.	$359,900	Airbnb cash on cash: 0.41% Traditional cash on cash: 6.26% Airbnb Rental Income: $1162 Traditional Rental Income: $2755 Airbnb ROI: 0.41% Traditional ROI: 6.26%
426 SINGLE Avenue New Castle, DE Welcome to Collins Park! A quaint and quiet community located in New Castle County proper ...	4 beds \| 2 baths \| 1,500 sq.ft.	$329,900	Airbnb cash on cash: N/A Traditional cash on cash: 6.97% Airbnb Rental Income: $null Traditional Rental Income: $2745 Airbnb ROI: N/A Traditional ROI: 6.97%
102 4TH Avenue New Castle, DE TO BE BUILT. NEW CONSTRUCTION. This model is the -TRIUMPH- a well-designed single-story ra...	4 beds \| 2 baths \| 1,600 sq.ft.	$367,900	Airbnb cash on cash: N/A Traditional cash on cash: 6.47% Airbnb Rental Income: $null Traditional Rental Income: $2710 Airbnb ROI: N/A Traditional ROI: 6.47%
1098 OLD FORGE Road New Castle, DE Welcome to 1098 Old Forge Road, a thoughtfully maintained 3 story colonial townhome locate...	2 beds \| 2 baths \| 1,325 sq.ft.	$225,000	Airbnb cash on cash: 0.51% Traditional cash on cash: 8.55% Airbnb Rental Income: $937 Traditional Rental Income: $2303 Airbnb ROI: 0.51% Traditional ROI: 8.55%

Real Estate investment in New-castle, DE

There are 40 properties for sale in the city of New Castle . The median list price in New Castle is $339,900 and the average price per square foot is $202. In December 2025, the average monthly cash on cash return in New Castle is 5.00%. The average monthly rental income in New Castle is $2,313.

New-castle, DE Real Estate Investing: FAQs for Buyers, Sellers and Investors

There are 40 investment properties available for sale in New-castle.

In 2025, the best neighborhood to buy investment property is New Castle.

The ROI for Long-Term is higher than the Short-Term in New-castle with average rental income of $2,313.

Your search for investment property begins and ends here

Investment Property for Sale in New Castle, DE

16 TYRONE AVENUE

New Castle, DE

3 beds | 2 baths | 1,300 sq.ft.

$260,000

Airbnb cash on cash: 0.88%

Traditional cash on cash: 6.87%

Airbnb Rental Income: $1162

Traditional Rental Income: $2249

Airbnb ROI: 0.88%

Traditional ROI: 6.87%

123 RODNEY Drive

New Castle, DE

3 beds | 4 baths | 2,200 sq.ft.

$339,900

Airbnb cash on cash: 0.47%

Traditional cash on cash: 11.44%

Airbnb Rental Income: $1162

Traditional Rental Income: $4281

Airbnb ROI: 0.47%

Traditional ROI: 11.44%

55 W 5TH Street

New Castle, DE

3 beds | 2 baths | 1,475 sq.ft.

$314,900

Airbnb cash on cash: 0.96%

Traditional cash on cash: 6.36%

Airbnb Rental Income: $1162

Traditional Rental Income: $2378

Airbnb ROI: 0.96%

Traditional ROI: 6.36%

19 MEADOW ROAD

New Castle, DE

4 beds | 1 baths | 1,400 sq.ft.

$349,900

Airbnb cash on cash: N/A

Traditional cash on cash: 3.41%

Airbnb Rental Income: $null

Traditional Rental Income: $1814

Airbnb ROI: N/A

Traditional ROI: 3.41%

613 WILLINGS WAY

New Castle, DE

2 beds | 2 baths | N/A

$189,000

Airbnb cash on cash: 1.52%

Traditional cash on cash: 8.83%

Airbnb Rental Income: $937

Traditional Rental Income: $1905

Airbnb ROI: 1.52%

Traditional ROI: 8.83%

32 LESLEY Lane

New Castle, DE

5 beds | 4 baths | 2,500 sq.ft.

$444,900

Airbnb cash on cash: N/A

Traditional cash on cash: 9.24%

Airbnb Rental Income: $null

Traditional Rental Income: $4639

Airbnb ROI: N/A

Traditional ROI: 9.24%

101 N KATRIN Circle

New Castle, DE

3 beds | 2 baths | 1,675 sq.ft.

$380,000

Airbnb cash on cash: 0.4%

Traditional cash on cash: 5.29%

Airbnb Rental Income: $1162

Traditional Rental Income: $2522

Airbnb ROI: 0.4%

Traditional ROI: 5.29%

43 THORN Lane

New Castle, DE

3 beds | 2 baths | 1,025 sq.ft.

$200,000

Airbnb cash on cash: 1.57%

Traditional cash on cash: 8.6%

Airbnb Rental Income: $1162

Traditional Rental Income: $2113

Airbnb ROI: 1.57%